Question
In the figure not drawn to scale, ∠PTQ = 90° and ∠PTU = 130°. Given that ∠PTS is four times as large as ∠STU, find ∠PTS.
3 m

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In the figure not drawn to scale, ∠PTQ = 90° and ∠PTU = 130°. Given that ∠PTS is four times as large as ∠STU, find ∠PTS.